Glock 17L Gen 1–3 OEM Slide

Upgrade or replace your Glock 17L with a Glock 17L Gen 1–3 OEM Slide that delivers factory-level reliability, durability, and long-slide performance. Glock engineers the Glock 17L Gen 1–3 slide to strict factory standards, ensuring precise fitment, smooth cycling, and consistent accuracy for competition, range use, or duty applications.

Product Description | Specs for Glock 17L Gen 1–3 OEM Slide

Glock manufactures the Glock 17L Gen 1–3 OEM slide to exact factory specifications and designs it specifically for Gen 1, Gen 2, and Gen 3 Glock 17L frames and internals. Glock precision-machines the extended-length slide from high-strength steel and applies its proven factory surface treatment to deliver smooth operation, consistent lockup, and dependable performance with factory and quality aftermarket ammunition.

This OEM long slide works perfectly for replacement builds, slide swaps, competition setups, or restoring a Glock 17L pistol to original factory configuration.

What’s Included For Complete Glock 17L Gen 1–3 Slide

A complete OEM slide arrives fully assembled and ready to install on a compatible Glock 17L Gen 1–3 frame. It typically includes:

• Glock 17L Gen 1–3 OEM slide
• OEM striker (firing pin) assembly
• OEM striker safety and spring
• OEM extractor
• OEM extractor depressor plunger and spring
• OEM slide cover plate
• OEM channel liner (installed)
• OEM sights (polymer or steel, supplier dependent)

(The barrel and recoil spring assembly may or may not be included. Always verify listing details before purchase.)

What’s Included For Stripped Glock 17L Gen 1–3 Slide

A stripped OEM slide supports custom builds and replacement projects and ships without internal components. It typically includes:

• Glock 17L Gen 1–3 OEM slide (bare)
• Slide body only (no internals, no sights)

Not Included:

• Striker/firing pin assembly
• Extractor and extractor depressor plunger
• Striker safety and springs
• Channel liner
• Slide cover plate
• Sights
• Barrel
• Recoil spring assembly

(You must source all internal parts, sights, barrel, and recoil spring separately.)

Specifications

• Model: Glock 17L Gen 1–3 Slide
• Manufacturer: Glock (OEM)
• Material: Heat-treated steel
• Finish: Glock factory Tenifer-type finish (production dependent)
• Caliber: 9mm Luger
• Compatibility: Glock 17L Gen 1, Gen 2, and Gen 3 frames and components
• Slide Length: Extended (long slide configuration)
• Serrations: Factory rear serrations
• Optics Cut: No (standard OEM slide unless otherwise specified)
• Sights: OEM Glock pattern (varies by package)

How to Install a Glock 17L Gen 1–3 Slide

Install the Slide

• Confirm the pistol is unloaded and clear
• Remove the existing slide from the frame
• Install or transfer the correct Glock 17L barrel and recoil spring assembly (if not included)
• Align the OEM slide with the frame rails and reattach it

Function Check

• Rack the slide to confirm smooth travel
• Perform a dry-function check to verify proper trigger reset
• Insert an empty magazine and confirm slide lock operation

(Follow Glock armorer guidelines when installing or swapping components.)

How To Disable a Glock 17L Gen 1–3 Slide

1. Remove the slide assembly and store it separately
2. Remove and store all magazines separately
3. Install a cable or trigger lock through the frame or magwell
4. Store ammunition separately
5. Secure all components in a locked container or safe

For permanent disabling or legal compliance, consult a licensed gunsmith or FFL.

Compatibility

• Fits: Glock 17L Gen 1, Gen 2, and Gen 3 frames
• Barrels: Glock 17L standard or threaded barrels
• Recoil System: Gen 1–3 Glock 17L recoil spring assembly
• Sights: Glock OEM-pattern sights
• Gen Mix: Glock designs this slide specifically for Gen 1–3 Glock 17L pistols; do not mix with Gen 4 or Gen 5 components

What’s the Glock 17L Gen 1–3 Slide Made Of?

Glock manufactures OEM Glock 17L slides from high-strength steel and protects them with a corrosion- and wear-resistant factory finish. Precision machining ensures proper breech geometry, extractor fit, and striker channel alignment for consistent reliability, smooth cycling, and long service life.

Customization Options

• Sights: OEM polymer, steel, adjustable, night sights, or fiber optics
• Barrels: Standard or threaded Glock 17L barrels
• Internal Parts: OEM or high-quality aftermarket internals
• Finish Mods: Cerakote or refinishing services from qualified shops

Note: Modifications may affect reliability or warranty coverage. Always function-test after making changes.

FAQs

Q: Is this a genuine Glock OEM slide?
Yes. Glock manufactures this slide to factory specifications.

Q: Is the slide complete or stripped?
Availability varies. Always confirm whether the package includes internals and sights.

Q: Will this fit other Glock models?
No. Glock designed this slide specifically for Glock 17L Gen 1–3 frames.

Q: Can I add an optic to this slide?
Standard OEM slides do not include an optics cut. You must mill the slide or use a competition-style mounting solution.

Q: Does this maintain factory reliability?
Yes. When paired with compatible Glock 17L Gen 1–3 components, this OEM slide delivers factory-level reliability and performance.

DISCLAIMER

OEMGlockParts.com provides aftermarket and compatible parts and components for GLOCK pistols. We operate independently and do not represent, endorse or have any connection with GLOCK, Inc. or GLOCK Ges.m.b.H.

GLOCK, Inc. and GLOCK Ges.m.b.H own the trademark “GLOCK” and other related marks. We mention “GLOCK” only to identify parts and products that fit or work with GLOCK pistols.